1.  Analysts also said investors are taking another look at the U.K. biotechnology sector in light of positive news from two other companies.

2.  And at least two other companies plans to adapt technology for use in tracking humans, with prototypes available in about a year.

3.  And two other companies will come on line this year.

4.  At least two other companies are about to introduce similar services, and others say they may enter the competition before long.

5.  At least two other companies are said to be planning to sell stock this year.

6.  At least two other companies produce high-technology sports cards.

7.  Two other companies give us an even more declarative campaign, with slightly different wording.

8.  But unlike its peers, Millennium must share profits with two other companies.

9.  Digital Equipment Corp. and two other companies won U.S. Commerce Department approval to export stronger encryption software in exchange for freer government access to information.